I have collected 12 inch SW Figures since the early days (1978), but I have NEVER seen anything about this one on any web site or article. I tried to examine the photo and it appears as if the person used a Gamorrean Guard box and simply used some creative editing to make this new one.

If I am wrong, please let me know, as I will be happy to bid on this, but my pessimistic side tells me it's a fake.